Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 Reverse Osmosis Pure Water System Manufacturers in China

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Top-rated Reverse Osmosis Pure Water System suppliers, How to choose a Reverse Osmosis Pure Water System manufacturer, Best Reverse Osmosis Pure Water System companies in China

The top 10 Reverse Osmosis Pure Water System manufacturers in China for 2026 are: Shandong Chuanyi Water Treatment Technology Co., Ltd, Qingzhou Furun Water Treatment Equipment Co., Ltd, Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd, Hebei Houshuo Technology Co., Ltd, Wuxi Yuanming New Water Treatment Equipment Co., Ltd, Shenzhen Wotel Technology Co., Ltd, Qingzhou Kexin Water Treatment Equipment Co., Ltd, Nanjing Jianda Water Science and Technology Co., Ltd, Shenzhen Chaojinda Ultrasonic Engineering Equipment Co., Ltd, Wuxi Xuhao Environmental Protection Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shandong Chuanyi Water Treatment Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2016-01-22
Registered Capital50000K CNY

Shandong Chuanyi Water Treatment Technology Co., Ltd., with its registered address at No. 369 Yidu West Road, Qingzhou City, Weifang City, Shandong Province (west side of E-commerce Building), is registered with the Weifang Market Supervision Administration and represented by Guo Jiahang. Its business scope includes licensed projects such as sewage treatment and its recycling. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of new membrane materials; Sales of new membrane materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Import and export of goods; Sales of station hydrogen refueling and storage facilities; Air pollution prevention and control services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Reverse Osmosis Pure Water System, Large Barrel Filling Equipment, Ultrapure Water Equipment

Top 2
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Qingzhou Furun Water Treatment Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2014-05-13
Registered Capital8000K CNY

Qingzhou Furun Water Treatment Equipment Co., Ltd. is located at No. 999 Haidai North Road, Qingzhou Economic Development Zone, Weifang City, Shandong Province. It was established on May 13, 2014 and registered with the Qingzhou Market Supervision Administration. The legal representative is Sun Yucai. Core products: Reverse Osmosis Pure Water System

Top 3
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Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd

Weifang, Shandong

Overall Score4.8 / 5
Est. Date2016-09-20
Registered Capital2000K CNY

Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd., located in Weifang, Shandong, was established on September 20, 2016. Core products: Reverse Osmosis Pure Water System

TOP4
Hebei Houshuo Technology Co., Ltd

1409, Unit 01, Runjiang Huigu Building, No. 95 Qilian Street, High tech Zone, Shijiazhuang City, Hebei Province

Overall Score4.7 / 5
Est. Date2026-07-17
Registered Capital1000K CNY

Hebei Houshuo Technology Co., Ltd., located at Unit 1409, Runjiang Huigu Building, No. 95 Qilian Street, High tech Zone, Shijiazhuang City, Hebei Province, was established on July 17, 2026. The registration authority is the Market Supervision Administration of the High tech Zone, and the legal representative is Gao Xing. Core products: Reverse Osmosis Pure Water System

TOP5
Wuxi Yuanming New Water Treatment Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-04-04
Registered Capital2000K CNY

Wuxi Yuanming New Water Treatment Equipment Co., Ltd., with its registered address at No. 44 Ehu Road, Ehu Town, Xishan District, Wuxi City, is registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Chen Yuanchao, and its business scope includes the manufacturing, sales, maintenance, technical consulting, technology transfer, and technical services of water treatment equipment and accessories, environmental protection equipment and accessories; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reverse Osmosis Pure Water System, Water Softening Equipment, Edi Equipment

TOP6
Shenzhen Wotel Technology Co., Ltd

101, Building 1, No. 47 Lijing South Road, Shijing Community, Shijing Street, Pingshan District, Shenzhen

Overall Score4.6 / 5
Est. Date2008-08-05
Registered Capital5000K CNY

Shenzhen Wotel Technology Co., Ltd. is located at 101, Building 1, No. 47 Lijing South Road, Shijing Community, Shijing Street, Pingshan District, Shenzhen. It was established on August 5, 2008 and registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Xie Zhichao. Core products: Reverse Osmosis Pure Water System

TOP7
Qingzhou Kexin Water Treatment Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-08-30
Registered Capital1000K CNY

Qingzhou Kexin Water Treatment Equipment Co., Ltd., with its registered address at No. 3996 Haidai South Road, Qingzhou City, is registered with the Qingzhou Market Supervision and Administration Bureau. The legal representative is Guo Xinmin, and its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Domestic trade agency; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Reverse Osmosis Pure Water System, Single Stage Reverse Osmosis Equipment, Ultrafiltration Equipment

TOP8
Nanjing Jianda Water Science and Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-08-18
Registered Capital50000K CNY

Nanjing Jianda Water Science and Technology Co., Ltd., registered at E3-06-8, Jiangning E-commerce Industrial Park, No. 52 Tianyuan East Road, Jiangning District, Nanjing City (Jiangning High tech Park), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Wu Haifeng as the legal representative. Its business scope includes water supply and drainage, energy-saving and environmental protection technology, and product research and development; Sales of environmental engineering, sewage treatment, rainwater collection engineering construction, and related supporting products; Production, sales, and installation of drainage and siphon products on the same floor. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reverse Osmosis Pure Water System, Water Efficiency Labeling Test Bench, Pure Water Equipment

TOP9
Shenzhen Chaojinda Ultrasonic Engineering Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2000-01-14
Registered Capital10000K CNY

Shenzhen Chaojinda Ultrasonic Engineering Equipment Co., Ltd., registered at No. 218-3, Henan New Village, Songyuanxia Community, Guanhu Street, Longhua District, Shenzhen, with Longhua Bureau as the registration authority and Hu Wenmao as the legal representative, is engaged in the production and sales of ultrasonic cleaning machines, industrial refrigerators, electroplating equipment, and electromechanical equipment; Domestic trade, import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects are:. Core products: Reverse Osmosis Pure Water System, Anodizing Equipment, Hydrocarbon Cleaning Machine

TOP10
Wuxi Xuhao Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-09-25
Registered Capital3000K CNY

Wuxi Xuhao Environmental Protection Equipment Co., Ltd., with its registered address at No. 6 Chating Road, Wanshi Town, Yixing City, registered with Yixing Data Bureau, and represented by Zhang Chen as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Manufacturing of gas and liquid separation and purification equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of electronic specialized equipment; Manufacturing of specialized machinery and equipment for water resources; Mechanical equipment research and development; Resource recycling service technology consulting; Wastewater treatment and its recycling; Environmental consulting services; Specialized equipment repair; General equipment repair; Instrument and meter repair; Installation services for ordinary mechanical equipment; Industrial design services; Professional design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of gas and liquid separation and purification equipment; Sales of instruments and meters; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of plastic products; Sales of metal products; Retail of hardware products; Sales of optoelectronic devices; Sales of optical glass; Sales of pumps and vacuum equipment; Sales of electronic specialized equipment; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of electrical equipment; Sales of ecological environment materials; Sales of metal materials; Sales of paper products; Sales of wooden containers; Sales of industrial textile products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Reverse Osmosis Pure Water System, Reclaimed Water Reuse Equipment, Single Stage Reverse Osmosis Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Chuanyi Water Treatment Technology Co., Ltd2016-01-22Reverse Osmosis Pure Water System, Large Barrel Filling Equipment, Ultrapure Water Equipment50000K CNYSupported
Qingzhou Furun Water Treatment Equipment Co., Ltd2014-05-13Reverse Osmosis Pure Water System8000K CNYNot Supported
Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd2016-09-20Reverse Osmosis Pure Water System2000K CNYNot Supported
Hebei Houshuo Technology Co., Ltd2026-07-17Reverse Osmosis Pure Water System1000K CNYNot Supported
Wuxi Yuanming New Water Treatment Equipment Co., Ltd2018-04-04Reverse Osmosis Pure Water System, Water Softening Equipment, Edi Equipment2000K CNYNot Supported
Shenzhen Wotel Technology Co., Ltd2008-08-05Reverse Osmosis Pure Water System5000K CNYNot Supported
Qingzhou Kexin Water Treatment Equipment Co., Ltd2013-08-30Reverse Osmosis Pure Water System, Single Stage Reverse Osmosis Equipment, Ultrafiltration Equipment1000K CNYSupported
Nanjing Jianda Water Science and Technology Co., Ltd2013-08-18Reverse Osmosis Pure Water System, Water Efficiency Labeling Test Bench, Pure Water Equipment50000K CNYNot Supported
Shenzhen Chaojinda Ultrasonic Engineering Equipment Co., Ltd2000-01-14Reverse Osmosis Pure Water System, Anodizing Equipment, Hydrocarbon Cleaning Machine10000K CNYSupported
Wuxi Xuhao Environmental Protection Equipment Co., Ltd2020-09-25Reverse Osmosis Pure Water System, Reclaimed Water Reuse Equipment, Single Stage Reverse Osmosis Equipment3000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • When choosing a reverse osmosis pure water system supply, it is recommended that enterprises match actual needs based on key parameters such as water production rate, desalination rate, and recovery rate. For example, the electronics industry has higher requirements for water quality resistivity, while food processing pays more attention to system hygiene design.
  • Reverse osmosis pure water systems need to meet high-purity water standards in pharmaceutical and laboratory settings, while industrial boiler water may focus more on the long-term operational stability and energy consumption performance of the system.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure technical support and after-sales service capabilities.
  • When purchasing a reverse osmosis pure water system, it is usually necessary to pay attention to the rationality of the configuration of the pretreatment unit. For example, when the quality of the raw water is poor, it is necessary to strengthen the multi-media filtration or softening process to avoid rapid fouling and blockage of the membrane components.

Knowledge Base

Q

The reverse osmosis purified water treatment system generally includes pre-treatment system, reverse osmosis device, post-treatment system, cleaning system, and electrical control system.   The pretreatment system generally includes raw water pumps, dosing devices, quartz sand filters, activated carbon filters, precision filters, etc. Its main function is to reduce the pollution index of raw water and other impurities such as residual chlorine, achieving the inflow of reverse osmosis

Q

The reverse osmosis purified water treatment system generally includes pre-treatment system, reverse osmosis device, post-treatment system, cleaning system, and electrical control system.   The pretreatment system generally includes raw water pumps, dosing devices, quartz sand filters, activated carbon filters, precision filters, etc. Its main function is to reduce the pollution index of raw water and other impurities such as residual chlorine, achieving the inflow of reverse osmosis

Q

Secondary RO reverse osmosis pure water equipment is a widely used water treatment technology. Fully automatic dual stage reverse osmosis equipment typically consists of a pretreatment system, reverse osmosis system, post-treatment system, control system, and auxiliary system. The secondary RO reverse osmosis pure water equipment is suitable for production and living fields that require highly pure water quality, such as electronics, pharmaceuticals, food and other industries.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs